*{
	margin: 0rem;
	padding: 0rem;
	
}
html{
	background:rgb(242,242,242) ;
}
a:hover{
	text-decoration: none;
}
/* 头部 */
.header{
	height:1.266666rem;
	text-align: center;
	line-height:1.266666rem;
	font-size:0.45rem;
	background: white url(../../images/yangyekun/logo_top.png) no-repeat 30% center;
	background-size: 8%;
}
.logoimg{
	position: absolute;
	top: 5px;
	left: 0px;
}
.header span{
     margin-left: -20px;
}
.header span{
     margin-left: -20px;
}
/* 输入框 */
.con-t{
	margin:1.1rem 0.4rem 0.333333rem 0.4rem;
}
.input-box{
	border-radius:0.266666rem;
	background: white;
}
.input-box input{
	outline:none;
	border:none;
	height:1.2rem;
	font-size:0.426666rem;
	margin-left:0.266666rem;
	width:5.333333rem;
}
.d1{
	margin-top: 0.4rem;
}
::placeholder{
	font-size: 0.4rem;
}
.btn{
	background:rgb(48,124,235) ;
	margin:1.333333rem 0.4rem 0.266666rem 0.4rem;
	height: 1.2rem;
	line-height: 1.2rem;
	text-align: center;
	border-radius:0.266666rem;
}
.btn a{
	font-size:0.45rem;
	color: white;
}

